B.H.
They didn't remove my neighbors kids adnoids and tonsils til she had constant problems for 3.5 years and after already trying tubes.
Being stuffed up is alot to do with the weather, I myself was stuffed up with fluid in my ears for 2mos. straight, between colds, viruses and weather it finally went away.
2 ear infections isn't really that uncommon although I'm sure it's driving you nuts it's probaly just a wait and see approach with the doctors right now especiall with little one's teething. If you don't like the doctors opinion or advise see another doctor. But I'm sure it's just bad timing, and with time she'll be back to herself.
Good Luck